2447483360

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 240

約数和(自身を含む): 7064166816

約数和(自身を除く): 4616683456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 277, 280, 322, 343, 368, 392, 460, 490, 554, 560, 644, 686, 736, 784, 805, 920, 980, 1108, 1120, 1127, 1288, 1372, 1385, 1568, 1610, 1715, 1840, 1939, 1960, 2216, 2254, 2401, 2576, 2744, 2770, 3220, 3430, 3680, 3878, 3920, 4432, 4508, 4802, 5152, 5488, 5540, 5635, 6371, 6440, 6860, 7756, 7840, 7889, 8864, 9016, 9604, 9695, 10976, 11080, 11270, 12005, 12742, 12880, 13573, 13720, 15512, 15778, 18032, 19208, 19390, 22160, 22540, 24010, 25484, 25760, 27146, 27440, 31024, 31556, 31855, 36064, 38416, 38780, 39445, 44320, 44597, 45080, 48020, 50968, 54292, 54880, 55223, 62048, 63112, 63710, 67865, 76832, 77560, 78890, 89194, 90160, 95011, 96040, 101936, 108584, 110446, 126224, 127420, 135730, 155120, 157780, 178388, 180320, 190022, 192080, 203872, 217168, 220892, 222985, 252448, 254840, 271460, 276115, 310240, 312179, 315560, 356776, 380044, 384160, 434336, 441784, 445970, 475055, 509680, 542920, 552230, 624358, 631120, 665077, 713552, 760088, 883568, 891940, 950110, 1019360, 1085840, 1104460, 1248716, 1262240, 1330154, 1427104, 1520176, 1560895, 1767136, 1783880, 1900220, 2171680, 2185253, 2208920, 2497432, 2660308, 3040352, 3121790, 3325385, 3567760, 3800440, 4370506, 4417840, 4994864, 5320616, 6243580, 6650770, 7135520, 7600880, 8741012, 8835680, 9989728, 10641232, 10926265, 12487160, 13301540, 15201760, 15296771, 17482024, 21282464, 21852530, 24974320, 26603080, 30593542, 34964048, 43705060, 49948640, 53206160, 61187084, 69928096, 76483855, 87410120, 106412320, 122374168, 152967710, 174820240, 244748336, 305935420, 349640480, 489496672, 611870840, 1223741680, 2447483360]

約数ペア:

[(1, 2447483360), (2, 1223741680), (4, 611870840), (5, 489496672), (7, 349640480), (8, 305935420), (10, 244748336), (14, 174820240), (16, 152967710), (20, 122374168), (23, 106412320), (28, 87410120), (32, 76483855), (35, 69928096), (40, 61187084), (46, 53206160), (49, 49948640), (56, 43705060), (70, 34964048), (80, 30593542), (92, 26603080), (98, 24974320), (112, 21852530), (115, 21282464), (140, 17482024), (160, 15296771), (161, 15201760), (184, 13301540), (196, 12487160), (224, 10926265), (230, 10641232), (245, 9989728), (277, 8835680), (280, 8741012), (322, 7600880), (343, 7135520), (368, 6650770), (392, 6243580), (460, 5320616), (490, 4994864), (554, 4417840), (560, 4370506), (644, 3800440), (686, 3567760), (736, 3325385), (784, 3121790), (805, 3040352), (920, 2660308), (980, 2497432), (1108, 2208920), (1120, 2185253), (1127, 2171680), (1288, 1900220), (1372, 1783880), (1385, 1767136), (1568, 1560895), (1610, 1520176), (1715, 1427104), (1840, 1330154), (1939, 1262240), (1960, 1248716), (2216, 1104460), (2254, 1085840), (2401, 1019360), (2576, 950110), (2744, 891940), (2770, 883568), (3220, 760088), (3430, 713552), (3680, 665077), (3878, 631120), (3920, 624358), (4432, 552230), (4508, 542920), (4802, 509680), (5152, 475055), (5488, 445970), (5540, 441784), (5635, 434336), (6371, 384160), (6440, 380044), (6860, 356776), (7756, 315560), (7840, 312179), (7889, 310240), (8864, 276115), (9016, 271460), (9604, 254840), (9695, 252448), (10976, 222985), (11080, 220892), (11270, 217168), (12005, 203872), (12742, 192080), (12880, 190022), (13573, 180320), (13720, 178388), (15512, 157780), (15778, 155120), (18032, 135730), (19208, 127420), (19390, 126224), (22160, 110446), (22540, 108584), (24010, 101936), (25484, 96040), (25760, 95011), (27146, 90160), (27440, 89194), (31024, 78890), (31556, 77560), (31855, 76832), (36064, 67865), (38416, 63710), (38780, 63112), (39445, 62048), (44320, 55223), (44597, 54880), (45080, 54292), (48020, 50968)]